A chain of length l and mass m lies on the surface of a smooth sphere of radius R > l with one end tied to the top of the sphere. A chain of length l and mass m lies on the surface of a smooth sphere of radius R > l with one end tied to the top of the sphere. October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related